MXL 990S Studio Condenser Microphone

Mxl 990S Condenser MicrophoneMXL 990S Condenser Microphone (Update July 2014: MXL has increased their pricing for this microphone, it is still a very good buy).

The MXL 990s Condenser Microphone is based on the hugely popular MXL990, this model adds a -10dB pad and 150Hz low-cut switch. The 990s is a true, phantom-powered, condenser microphone with a 6-micron, 20mm gold-sputtered diaphragm with high quality FET preamp and balanced output.

The MXL 990s has a 30Hz - 20kHz frequency range and a 130dB maximum SPL. Supplied with shock-mount and mic stand adapter Comes in rugged carrying case. Wired with Mogami cable.

Mxl 990S Condenser Microphone

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  1. Jim Haas says

    I have both an AKG 414XL and an R-20. I know they’re not beginner/budget mics, but what I’ve used for years on nearly anything.

  2. Ephraim says

    David – Just watched your Youtube video on selecting the right digital audio interface. I’m planning on recording audiobooks and commercial voiceovers. I am a rookie and have basic knowledge. I learn by trial and error and by watching folks like you. Is the MXL 990s mic a good mic for voice over work? Will it work well with a Focusrite 2i4 Scarlett interface? Anything else I need for doing home studio work as far as hardware? I plan to do all mixing and production in Adobe Audition to start. My budget is about $400-$500 total. Thanks.

    • says

      Hey Daniel, the 550s,’s are great mics for the money. I think the 2i4 package and those mics are a great starting point. You can get some great recordings with a little practice.

  3. Bruce Avilla says

    I noticed the MXL 770 is selling for $69.99 on Amazon (12/5/13). This model has the -10db pad, as well as the 150hz cut. It comes in a plastic carrying box, with shock mount. The reviews were almost unanimously good. Do you have any thoughts on this mic, compared to the MXL 990s that is currently $89? In the grand scheme of things, it’s not a money difference. What think ye?

    • says

      Hey Bruce, great question. Between the 2, I’d still stick with the 990s. The highs on the the 770 have a bit higher peak around 10k and tapering off from there. The 990 has just a touch better signal to noise ratio ( I prefer the flatter response of the 990. That said, these 2 mics are very similar and though my tastes is the 990 either one would be a great mic for the $$.

  4. Mark says

    I have been recording my singing for quite some time now with a cheap chat microphone and Audacity since I don´t yet have an audio interface to connect a better microphone to.

    I want to upgrade my gear and my questions are :
    1. What kind of microphone should I buy? ( I intend to only use it for multitrack singing.)
    2. What kind of audio interface should I buy? ( I don´t really know what I would want from it, just something that I can plug my mic into, maybe an input so I can connect my electric piano ( it has a MIDI input and output, not sure if that helps, I don´t really know how that works ).
    3. What kind of DAW should I use. ( Now this is obviously hard to answer as there are many choices for many purposes, I only want something that would be a little more proffesional than Audacity, simple, with some basic effects.
    4. What kind of headphones should I use? ( I want to be able to hear myself when recording and also hear the tracks already recorded, not sure if closed or open headphones are the answer, because I would´t hear myself in the first ones, and I´m afraid that the microphone would pick up the sound from the second ones.

    Thank you for your response.

  5. Cortez says

    I’m hoping to get into the recording process soon, but have no knowledge of it sadly. Does the phantom power come from the audio interface setup? Also, should I just purchase the cheaper version of this microphone if I just wish to record vocals?

    • says

      Hello Cortez, I’m happy to answer your question and any future ones you may have as you learn the art of recording. On the 990, it requires and external phatom power source and yes this would need to be a feature of your audio interface for the mic to work. On the 990 vs the 990s model. If you needed to save a few bucks, the 990 is the same element and the s model. You can still get a great vocal with that model and you can still eq it in your recording software. The 990s just makes this a little easier is all but for working within a smaller budget, the 990 will work just fine too.

      Don’t hesitate to ask if you need any more help!

  6. Dan Updegraff says

    Just curious, what makes the -10db pad and the 150 hz low-cut so attractive? It seems like turning down the preamp gain or applying a high-pass filter in a DAW would do the same thing. Thanks.

    • says

      Great question Dan, the -10db pad is slightly different than simply adjusting a gain in that is will stop the mic itself from clipping the diaphragm and not just the preamp channel. That may not be “exactly” what is taking place in the electronics of the mic, but this is the real world benefit it does bring. This is great for recording louder instruments like percussion and so forth.

      The 150Hz cut works the same way. Having this at the source can give more options when tracking. That said, I’ve never ran into a situation where the 150Hz cut could not also be done on the preamp or in post as the result on this feature sounds the same either way “in my opinion”.

      – Dave

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